architecture
bailiwick
battlement
building
castle
channel
channel islands
cliffs
coast
coastline
defense
fort
fortification
fortress
guernsey
guernsey cliffs
guernsey occupation
heritage
historic
historical
history
island
landmark
landscape
look out
observation
observation tower
occupation
old
outdoors
prevote
prevote observation tower
prevote observation tower m5
seascape
seaside
secluded
shore
sky
st pierre du bois
stone
summer
tourism
tower
travel
uk
wall
wars
watch tower
world war 2
ww2